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Individual Calculations March 2019 |
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| Plaxton, David G Total change: -17.20 | |   |
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| 2019 Guelph Winter ProAm U2000 | Guelph | CAN | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1713 | 2.00 | 3 | -0.43 | 40 | -17.20 | |
|  Gao, Lucy | | | 1313 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Milinkovic, Mate | | | 1597 | CAN | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Qu, Greta | | wc | 1421 | CAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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